fix positive integer

astral-sh · Jan 21, 2024 · e23bb9d · e23bb9d
1 parent 6ba0c85
commit e23bb9d
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/crates/ruff_linter/src/rules/pylint/rules/potential_index_error.rs b/crates/ruff_linter/src/rules/pylint/rules/potential_index_error.rs
@@ -46,7 +46,7 @@ pub(crate) fn potential_index_error(checker: &mut Checker, value: &Expr, slice:
             value: ast::Number::Int(number_value),
             range,
         }) => match number_value.as_i64() {
-            Some(value) => (-value, *range),
+            Some(value) => (value, *range),
             None => return,
         },
         Expr::UnaryOp(ast::ExprUnaryOp {

diff --git a/...pylint/snapshots/ruff_linter__rules__pylint__tests__PLE0643_potential_index_error.py.snap b/...pylint/snapshots/ruff_linter__rules__pylint__tests__PLE0643_potential_index_error.py.snap
@@ -1,6 +1,14 @@
 ---
 source: crates/ruff_linter/src/rules/pylint/mod.rs
 ---
+potential_index_error.py:1:17: PLE0643 Potential IndexError
+  |
+1 | print([1, 2, 3][3])  # PLE0643
+  |                 ^ PLE0643
+2 | print([1, 2, 3][-4])  # PLE0643
+3 | print([1, 2, 3][9223372036854775807])  # PLE0643
+  |
+
 potential_index_error.py:2:17: PLE0643 Potential IndexError
   |
 1 | print([1, 2, 3][3])  # PLE0643